#include "Timestamp.h"

#include <string>
#include <time.h>

Timestamp::Timestamp():microSecondsSincEepoch_(0){}

Timestamp::Timestamp(int64_t microSecondsSincEepoch)
:microSecondsSincEepoch_(microSecondsSincEepoch)
{}

Timestamp Timestamp::now()
{
    return Timestamp(time(NULL));
}

std::string Timestamp::toString() const
{
    char buf[128] = {0};
    struct tm* tm_time;
    tm_time = localtime(&microSecondsSincEepoch_);
    snprintf(buf,128,"%4d/%02d/%02d %02d:%02d:%02d",
        tm_time->tm_year + 1900,
        tm_time->tm_mon + 1,
        tm_time->tm_mday,
        tm_time->tm_hour,
        tm_time->tm_min,
        tm_time->tm_sec);
    return buf;
}

// #include <iostream>
// int main()
// {
//     std::cout << Timestamp::now().toString() << std::endl;
//     return 0;
// }